There are about 100,000 bacteria in one litre of drinking water.
63
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79
A person can live without food for about a month, but only about a week without water.
156
Pumice is the only rock that floats on water.
14
Penguins have a gland above their eye that turns saltwater into freshwater.
12